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Biblioteka

Chapter 7 Test.

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Be sure to write all polynomial expressions in Standard Form.

Be sure to write all polynomial expressions in Standard Form.

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Pitanje 1
1.

Find the Sum:

Pitanje 2
2.

Find the Difference:

Pitanje 3
3.

Find the Product: {(2x+5)(x-4)}

Pitanje 4
4.

Find the Product: {(3x-1)(x^2+x+2)}

Pitanje 5
5.

Find the Quotient:

Pitanje 6
6.

Solve the equation.

{(x-5)(3x+2)=0}

Smaller Root:

Larger Root:

Pitanje 7
7.

Factor: {2x^2+9x-35 = (\space\space\space)(\space\space\space)}

Pitanje 8
8.

Factor: {25x^2-20x+4 = (\space\space\space)(\space\space\space)}

Pitanje 9
9.

Factor: {25x^2-4 }

Pitanje 10
10.

What is the perimeter of this figure?

{\bold{Perimeter} \space=(A)x^2+(B)x+(C) }

A =

B =

C =

Pitanje 11
11.

Completely factor the polynomial.

{35xy-18n+30x-21ny}

Select the 2 factors from the list below:

Pitanje 12
12.

Solve the polynomial

{4b^2+40b+96=0}

Smaller root:

Larger root:

Pitanje 13
13.

Find the product: {(3m+7)(m-2)}

Pitanje 14
14.

Find: {(2x-3)^2}

Pitanje 15
15.

Find the area of a parallelogram:

{A=b \cdot h}